An Internal-Variable Constitutive Model for Semisolid Slurries at High Solid Fractions

Journal of Materials Engineering and Performance

Volumn 7, Issue 2, 1998, Pages 199-204

  Ilegbusi, O J ^a   Mat, M D ^a  

^a Northeastern University   (United States)

Author keywords

Rheology; Slurries; Sn Pb alloys

Indexed keywords

MATHEMATICAL MODELS; METALLIC MATRIX COMPOSITES; POROUS MATERIALS; RHEOLOGY; TIN ALLOYS; VISCOPLASTICITY;

INTERNAL VARIABLE CONSTITUTIVE MODEL; SEMISOLID SLURRIES;

SLURRIES;

EID: 0032050025     PISSN: 10599495     EISSN: None     Source Type: Journal    
DOI: 10.1361/105994998770347927     Document Type: Article

References (13)

1. S.B. Brown, An Internal Variable Constitute Model for the Thixotropic Behavior of Metal Semi-Solid Slurries, Proc. ASM/TMS Fall Conference, 1989
2. P.A. Joly and R. Mehrabian, The Rheology of a Partially Solid Alloy, J. Mater. Sci., Vol 11, 1976, p 1393-1418
3. T.Z. Kattamis and T.J. Piccone, Rheology of Semi-Solid Al-4.5%Cu-1.5%Mg Alloy, Mater. Sci. Eng., Vol A131, 1991, p 265-272
4. M. Mada and F. Ajerch, Thixotropic Effects in Semi-Solid Al-6%Si Alloy Reinforced with SiC Particles, Metal and Ceramic Matrix Composites: Processing, Modeling and Mechanical Behavior, The Minerals, Metals and Materials Society, 1990, p 337-350
5. T.G. Nguyen, M. Suery, and D. Favier, Mechanical Behavior of Semi-Solid Alloys under Drained Compression with Lateral Pressure, Proc. Second Int. Conf. Processing of Semi-Solid Alloys and Composites, S.B. Brown and M.C. Flemings, Ed., MIT, 1992, p 296-304
6. J.S. Gunasekera, Development of a Constitutive Model for Mushy (Semi-Solid) Materials, Proc. Second Int. Conf. Processing of Semi-Solid Alloys and Composites, 1992, p 211-222
7. S.P. Wang and K.K. Wang, Die Casting of Semi-Solid Metals, Proc. 2nd Int. Conf. Processing of Semi-Solid Alloys and Composites, 1992, p 336-345
8. P.V. Hernandez, A.M. Chaze, and C. Levaillant, Rheological Behavior of Zn-Sn Alloy in the Solidification Range, Proc. Second t. Conf. Processing of Semi-Solid Alloys and Composites, S.B. Brown and M.C. Flemings Ed., MIT, 1992, p 316-327
9. C.L. Martin, S.B. Brown, D. Favier, and M. Suery, Shear Deformation of High Solid Fraction (>0.60) Semi-Solid Sn-Pb under Various Structures, Mater. Sci. Eng., Vol A202, 1995, p 111-122
10. O.J. Ilegbusi, Application of a Time-Dependent Constitutive Model to Rheocast Systems, JMEPEG, Vol 5, 1996, p 117-123
11. H. Rosten and D.B. Spalding, "PHOENICS Beginner's Guide and User's Manual," Technical Report 100, CHAM Limited, 1986
12. S.V. Patankar and D.B. Spalding, A Calculation Procedure for Heat, Mass and Momentum Transfer in Three-Dimensional Parabolic Flows, Int. J. Heat Mass Trans., Vol 15, 1972, p 1787-1806
13. A.R.A. McLelland, N.G. Henderson, H.V. Atkinson, and C.M. Sellars, Semi-Solid Processing and Microstructure in MMCs Based on Hypereutectic Al/Si Alloys, Proc. Second Int. Conf. Processing of Semi-Solid Alloys and Composites, S.B. Brown and M.C. Flemings Ed., MIT, 1992, p 290-295